I'm a zombie if I have less than 8 hours, that's the absolute minimum. I drank a lot of coffee for years even though that had diminishing returns, until I reali

I'm a zombie if I have less than 8 hours, that's the absolute minimum. I drank a lot of coffee for years even though that had diminishing returns, until I realized it just concealed my exhaustion instead of helping, so I stopped. Of course, spending 12-14 hours a day facing brights screens do not help.